danci/www.hanlinyuanonline.com/Application/Home/Controller/WorkermanController.class.php

<?php
namespace Home\Controller;

use Think\Controller;
use Workerman\Worker;

class WorkermanController
{

    //Linux命令行下运行，注意，此处要切换到thinkphp根目录下面
    //   /usr/local/php/bin/php index.php Workerman/index start
    //查看运行状态：
    // /usr/local/php/bin/php index.php Workerman/index status
    public function index()
    {
        require_once APP_PATH . 'Workerman/Autoloader.php';
        
        // 每个进程最多执行1000个请求
        define('MAX_REQUEST', 1000);
        
        Worker::$daemonize = true; // 以守护进程运行
        Worker::$pidFile = '/data/wwwlogs/CMSWorker/workerman.pid'; // 方便监控WorkerMan进程状态
        Worker::$stdoutFile = '/data/wwwlogs/CMSWorker/stdout.log'; // 输出日志, 如echo，var_dump等
        Worker::$logFile = '/data/wwwlogs/CMSWorker/workerman.log'; // workerman自身相关的日志，包括启动、停止等,不包含任何业务日志
        
        $worker = new Worker('text://127.0.0.1:');
        $worker->name = 'CMSWorker';
        $worker->count = 2;
        // $worker->transport = 'udp';// 使用udp协议，默认TCP
        
        $worker->onWorkerStart = function ($worker) {
            echo "Worker starting...\n";
        };
        $worker->onMessage = function ($connection, $data) {
            static $request_count = 0; // 已经处理请求数
            var_dump($data);
            $connection->send("hello");
            
            /*
             * 退出当前进程，主进程会立刻重新启动一个全新进程补充上来，从而完成进程重启
             */
            if (++ $request_count >= MAX_REQUEST) { // 如果请求数达到1000
                Worker::stopAll();
            }
        };
        
        $worker->onBufferFull = function ($connection) {
            echo "bufferFull and do not send again\n";
        };
        $worker->onBufferDrain = function ($connection) {
            echo "buffer drain and continue send\n";
        };
        
        $worker->onWorkerStop = function ($worker) {
            echo "Worker stopping...\n";
        };
        
        $worker->onerror = function ($connection, $code, $msg) {
            echo "error $code $msg\n";
        };
        
        // 运行worker
        Worker::runAll();
    }
}